[dpdk-dev] [PATCH] i40e: fix link management

2016-06-13 Thread Peng, Yuan
- From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Jingjing Wu Sent: Thursday, May 12, 2016 3:21 PM To: Zhang, Helin Cc: dev at dpdk.org; Wu, Jingjing ; Pei, Yulong ; Chilikin, Andrey Subject: [dpdk-dev] [PATCH] i40e: fix link management Previously, there was a known issue "On Intel

[dpdk-dev] [PATCH] i40e: fix link management

2016-06-08 Thread Bruce Richardson
On Thu, May 12, 2016 at 03:21:04PM +0800, Jingjing Wu wrote: > Previously, there was a known issue "On Intel? 40G Ethernet > Controller stopping the port does not really down the port link." > There were two reasons why the port is always kept up. > 1. Old version Firmware would cause issue when ca

[dpdk-dev] [PATCH] i40e: fix link management

2016-05-12 Thread Jingjing Wu
Previously, there was a known issue "On Intel? 40G Ethernet Controller stopping the port does not really down the port link." There were two reasons why the port is always kept up. 1. Old version Firmware would cause issue when call "Set PHY config command" on 40G NIC. 2. Because linux kernel i40e